Changes
Jump to navigation
Jump to search
Line 15:
Line 15: − + Line 312:
Line 312: − In addition, chimpanzees in Sapo National Park are carnivorous (Anderson et al. 1983).
no edit summary
* Western chimpanzees (''Pan troglodytes verus'') are present in Sapo National Park.
* Western chimpanzees (''Pan troglodytes verus'') are present in Sapo National Park.
* The total abundance was 1,055 in 2017.
* The total abundance was 1,055 (95% CI: 595-1,870)in 2017.
* The chimpanzee population trend is stable.
* The chimpanzee population trend is stable.
* The park has a total size of 1,804 km².
* The park has a total size of 1,804 km².
Chimpanzees have been observed cracking nuts at this site using a hammer-and-anvil technique; more specifically, they were observed using hammer stones, but no evidence was found that they also use wooden clubs (Anderson et al. 1983).
Chimpanzees have been observed cracking nuts at this site using a hammer-and-anvil technique; more specifically, they were observed using hammer stones, but no evidence was found that they also use wooden clubs (Anderson et al. 1983).
===Relevant datasets===
===Relevant datasets===